R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 167

• Manufacturer Part Number: R5F61665N50FPV
• Description: MCU FLASH 512K ROM 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of R5F61665N50FPV

• Core Processor: H8SX
• Core Size: 16/32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 92
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.3.4
IER enables interrupt requests IRQ15, IRQ14, and IRQ11 to IRQ0.
Bit
15
14
13, 12
11
10
9
8
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
Note: *
IRQ Enable Register (IER)
Bit Name
IRQ15E
IRQ14E*
⎯
IRQ11E
IRQ10E
IRQ9E
IRQ8E
Supported only by the H8SX/1665M Group.
IRQ15E
IRQ7E
R/W
R/W
15
0
7
0
Initial
Value
0
0
All 0
0
0
0
0
IRQ14E*
IRQ6E
R/W
R/W
14
0
6
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
IRQ5E
R/W
R/W
13
⎯
0
5
0
Description
IRQ15 Enable
The IRQ15 interrupt request is enabled when this bit is
1. IRQ15 is internally connected to the 32KOVI interrupt
in the TM32K.
IRQ14 Enable
The IRQ14 interrupt request is enabled when this bit is
1. IRQ14 is internally connected to the voltage-
monitoring interrupt in the LVD
Reserved
These bits are always read as 0. The write value should
always be 0.
IRQ11 Enable
The IRQ11 interrupt request is enabled when this bit is
1.
IRQ10 Enable
The IRQ10 interrupt request is enabled when this bit is
1.
IRQ9 Enable
The IRQ9 interrupt request is enabled when this bit is 1.
IRQ8 Enable
The IRQ8 interrupt request is enabled when this bit is 1.
IRQ4E
R/W
R/W
12
⎯
0
4
0
IRQ11E
IRQ3E
R/W
R/W
11
0
3
0
Rev. 2.00 Oct. 21, 2009 Page 133 of 1454
IRQ10E
IRQ2E
R/W
R/W
10
0
2
0
Section 7 Interrupt Controller
IRQ9E
IRQ1E
R/W
R/W
9
0
1
0
REJ09B0498-0200
IRQ8E
IRQ0E
R/W
R/W
8
0
0
0